nvim: Switch to molokai and subsume upstream repository

:(. Gruvbox doesn't cut it, nor does jellybeans. Back to molokai.

Color scheme taken from
https://github.com/fatih/molokai

We add this to our own colors directory while dropping terminal color
support as we have terminal GUI colors option set. Also change the
background color to be completely black like we want it. Also drop the
auto command as it is not required anymore.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>

nvim/.config/nvim/autocmd.vim

@@ -27,8 +27,3 @@ augroup UserStatusline
   autocmd ColorScheme * hi User7 guifg=Gray guibg=Black
   autocmd ColorScheme * hi User8 guifg=DarkYellow guibg=Black
 augroup END
-
-augroup ColorschemeBg
-  autocmd!
-  autocmd ColorScheme * hi Normal guibg=#000000
-augroup END

nvim/.config/nvim/colors/molokai.vim

@@ -0,0 +1,119 @@
+" Vim color file
+"
+" Author: Tomas Restrepo <tomas@winterdom.com>
+" https://github.com/tomasr/molokai
+"
+" Note: Based on the Monokai theme for TextMate
+" by Wimer Hazenberg and its darker variant
+" by Hamish Stuart Macpherson
+"
+" Modified to drop terminal support and guifg to
+" be pitch black by Sanchayan Maity
+"
+
+hi clear
+if exists("syntax_on")
+  syntax reset
+endif
+let g:colors_name="molokai"
+
+" vertical split lines should look like a line instead of a dashed one
+set fillchars+=vert:│
+
+
+hi Boolean         guifg=#AE81FF
+hi Character       guifg=#E6DB74
+hi Number          guifg=#AE81FF
+hi String          guifg=#E6DB74
+hi Conditional     guifg=#F92672               gui=bold
+hi Constant        guifg=#AE81FF               gui=bold
+hi Cursor          guifg=#000000 guibg=#F8F8F0
+hi iCursor         guifg=#000000 guibg=#F8F8F0
+hi Debug           guifg=#BCA3A3               gui=bold
+hi Define          guifg=#66D9EF
+hi Delimiter       guifg=#8F8F8F
+hi DiffAdd                       guibg=#13354A
+hi DiffChange      guifg=#89807D guibg=#4C4745
+hi DiffDelete      guifg=#960050 guibg=#1E0010
+hi DiffText                      guibg=#4C4745 gui=italic,bold
+
+hi Directory       guifg=#A6E22E               gui=bold
+hi Error           guifg=#E6DB74 guibg=#1E0010
+hi ErrorMsg        guifg=#F92672 guibg=#232526 gui=bold
+hi Exception       guifg=#A6E22E               gui=bold
+hi Float           guifg=#AE81FF
+hi FoldColumn      guifg=#465457 guibg=#000000
+hi Folded          guifg=#465457 guibg=#000000
+hi Function        guifg=#A6E22E
+hi Identifier      guifg=#FD971F
+hi Ignore          guifg=#808080 guibg=bg
+hi IncSearch       guifg=#C4BE89 guibg=#000000
+
+hi Keyword         guifg=#F92672               gui=bold
+hi Label           guifg=#E6DB74               gui=none
+hi Macro           guifg=#C4BE89               gui=italic
+hi SpecialKey      guifg=#66D9EF               gui=italic
+
+hi MatchParen      guifg=#000000 guibg=#FD971F gui=bold
+hi ModeMsg         guifg=#E6DB74
+hi MoreMsg         guifg=#E6DB74
+hi Operator        guifg=#F92672
+
+" complete menu
+hi Pmenu           guifg=#66D9EF guibg=#000000
+hi PmenuSel                      guibg=#808080
+hi PmenuSbar                     guibg=#080808
+hi PmenuThumb      guifg=#66D9EF
+
+hi PreCondit       guifg=#A6E22E               gui=bold
+hi PreProc         guifg=#A6E22E
+hi Question        guifg=#66D9EF
+hi Repeat          guifg=#F92672               gui=bold
+hi Search          guifg=#000000 guibg=#FFE792
+" marks
+hi SignColumn      guifg=#A6E22E guibg=#232526
+hi SpecialChar     guifg=#F92672               gui=bold
+hi SpecialComment  guifg=#7E8E91               gui=bold
+hi Special         guifg=#66D9EF guibg=bg      gui=italic
+if has("spell")
+    hi SpellBad    guisp=#FF0000 gui=undercurl
+    hi SpellCap    guisp=#7070F0 gui=undercurl
+    hi SpellLocal  guisp=#70F0F0 gui=undercurl
+    hi SpellRare   guisp=#FFFFFF gui=undercurl
+endif
+hi Statement       guifg=#F92672               gui=bold
+hi StatusLine      guifg=#455354 guibg=fg
+hi StatusLineNC    guifg=#808080 guibg=#080808
+hi StorageClass    guifg=#FD971F               gui=italic
+hi Structure       guifg=#66D9EF
+hi Tag             guifg=#F92672               gui=italic
+hi Title           guifg=#ef5939
+hi Todo            guifg=#FFFFFF guibg=bg      gui=bold
+
+hi Typedef         guifg=#66D9EF
+hi Type            guifg=#66D9EF               gui=none
+hi Underlined      guifg=#808080               gui=underline
+
+hi VertSplit       guifg=#808080 guibg=#080808 gui=bold
+hi VisualNOS                     guibg=#403D3D
+hi Visual                        guibg=#403D3D
+hi WarningMsg      guifg=#FFFFFF guibg=#333333 gui=bold
+hi WildMenu        guifg=#66D9EF guibg=#000000
+
+hi TabLineFill     guifg=#1B1D1E guibg=#1B1D1E
+hi TabLine         guibg=#1B1D1E guifg=#808080 gui=none
+
+hi Normal          guifg=#F8F8F2 guibg=#000000
+hi Comment         guifg=#7E8E91
+hi CursorLine                    guibg=#293739
+hi CursorLineNr    guifg=#FD971F               gui=none
+hi CursorColumn                  guibg=#293739
+hi ColorColumn                   guibg=#232526
+hi LineNr          guifg=#465457 guibg=#1B1D1E
+hi NonText         guifg=#465457
+hi SpecialKey      guifg=#465457
+
+" Must be at the end, because of ctermbg=234 bug.
+" https://groups.google.com/forum/#!msg/vim_dev/afPqwAFNdrU/nqh6tOM87QUJ
+set background=dark
+

nvim/.config/nvim/config.vim

@@ -86,9 +86,4 @@ let g:loaded_netrw       = 1
 let g:loaded_netrwPlugin = 1
 
 " Colorscheme
-set background=dark
+colorscheme molokai
-let g:gruvbox_italics = 0
-let g:gruvbox_italicize_strings = 0
-let g:gruvbox_filetype_hi_groups = 0
-let g:gruvbox_plugin_hi_groups = 1
-colorscheme gruvbox8_hard

nvim/.config/nvim/init.vim

@@ -13,8 +13,6 @@ Plug 'axelf4/vim-strip-trailing-whitespace'
 Plug 'ap/vim-buftabline'
 " Manage Project sessions
 Plug 'thaerkh/vim-workspace'
-" Theme
-Plug 'lifepillar/vim-gruvbox8'
 " Syntax highlighting
 Plug 'sheerun/vim-polyglot'
 " For LaTeX support